Generate Attendance via Flow Setup
Go to Setup > Flows > New Flow > Schedule-Triggered Flow > Create
Set the Schedule
Start Date: Current Date
Start Time: 5:00 am
Frequency: Once
...
Click the plus (+) icon > Action > search Batch Class Caller
Action: Batch Class Caller
Label: Generate Attendance Batch
API Name: (automatic population)
Include: Toggle (far right)
Batch Class: GenerateAttendanceBatch
...
Save and Activate.